Air compressor



FIG. 1 is a top, right front perspective view of an air compressor in accordance of the present invention, with the air compressor shown installed on an air compressor tank;

FIG. 2 is a top, right elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top view plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an air compressor, as shown and described. 